John Sikela

John Sikela was born in Slovakia in 1907. Along with Wayne Boring, he was one of the most important and long lasting ghost artists on Joe Shuster's 'Superman' comic.

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Superboy #44

DC 1955 Vol. 1
Non-Key
Low
$15
Mid
$45
High
$150
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Superboy #45

DC 1955 Vol. 1
Non-Key
Low
$12
Mid
$35
High
$115
View on

Superboy #46

DC 1956 Vol. 1
Non-Key
Low
$45
Mid
$140
High
$470
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Superboy #48

DC 1956 Vol. 1
Non-Key
Low
$25
Mid
$75
High
$250
View on

Superboy #50

DC 1956 Vol. 1
Non-Key
Low
$18
Mid
$55
High
$180
View on

Superboy #52

DC 1956 Vol. 1
Non-Key
Low
$50
Mid
$145
High
$475
View on

Adventure Comics #228

DC 1956 Vol. 1
Non-Key
Low
$30
Mid
$85
High
$290
View on

Superboy #51

DC 1956 Vol. 1
Non-Key
Low
$40
Mid
$120
High
$400
View on

Adventure Comics #231

DC 1956 Vol. 1
Non-Key
Low
$10
Mid
$30
High
$100
View on

Superboy #53

DC 1956 Vol. 1
Non-Key
Low
$18
Mid
$55
High
$190
View on

Adventure Comics #232

DC 1957 Vol. 1
Non-Key
Low
$25
Mid
$70
High
$225
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Superboy #55

DC 1957 Vol. 1
Non-Key
Low
$8
Mid
$25
High
$80
View on

Superboy #54

DC 1957 Vol. 1
Non-Key
Low
$15
Mid
$45
High
$155
View on

Adventure Comics #233

DC 1957 Vol. 1
Non-Key
Low
$20
Mid
$65
High
$210
View on

Adventure Comics #234

DC 1957 Vol. 1
Non-Key
Low
$5
Mid
$12
High
$40
View on

Adventure Comics #235

DC 1957 Vol. 1
Non-Key
Low
$25
Mid
$75
High
$245
View on

Superboy #56

DC 1957 Vol. 1
Non-Key
Low
$25
Mid
$70
High
$240
View on

Adventure Comics #236

DC 1957 Vol. 1
Non-Key
Low
$15
Mid
$50
High
$160
View on

Superboy #58

DC 1957 Vol. 1
Non-Key
Low
$25
Mid
$80
High
$265
View on

Superboy #57

DC 1957 Vol. 1
Non-Key
Low
$15
Mid
$40
High
$140
View on

Superboy #59

DC 1957 Vol. 1
Non-Key
Low
$20
Mid
$60
High
$200
View on

Adventure Comics #240

DC 1957 Vol. 1
Non-Key
Low
$25
Mid
$80
High
$270
View on

Adventure Comics #239

DC 1957 Vol. 1
Non-Key
Low
$20
Mid
$60
High
$195
View on

Superboy #60

DC 1957 Vol. 1
Non-Key
Low
$15
Mid
$40
High
$140
View on

Superboy #62

DC 1957 Vol. 1
Non-Key
Low
$25
Mid
$70
High
$240
View on

Superboy #61

DC 1957 Vol. 1
Non-Key
Low
$20
Mid
$65
High
$220
View on

Adventure Comics #244

DC 1958 Vol. 1
Non-Key
Low
$20
Mid
$60
High
$205
View on

Superboy #63

DC 1958 Vol. 1
Non-Key
Low
$10
Mid
$35
High
$110
View on

Superboy #64

DC 1958 Vol. 1
Non-Key
Low
$10
Mid
$30
High
$95
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Superboy #65

DC 1958 Vol. 1
Non-Key
Low
$12
Mid
$35
High
$120
View on

Adventure Comics #250

DC 1958 Vol. 1
Non-Key
Low
$50
Mid
$145
High
$485
View on

Superboy #66

DC 1958 Vol. 1
Non-Key
Low
$5
Mid
$12
High
$40
View on

Superboy #70

DC 1959 Vol. 1
Non-Key
Low
$10
Mid
$35
High
$110
View on

Superboy #71

DC 1959 Vol. 1
Non-Key
Low
$15
Mid
$45
High
$145
View on

Superboy #72

DC 1959 Vol. 1
Non-Key
Low
$8
Mid
$25
High
$90
View on

Superboy #74

DC 1959 Vol. 1
Non-Key
Low
$12
Mid
$35
High
$120
View on

Adventure Comics #263

DC 1959 Vol. 1
Non-Key
Low
$15
Mid
$50
High
$165
View on

Superboy #77

DC 1959 Vol. 1
Non-Key
Low
$8
Mid
$25
High
$90
View on

Superboy #79

DC 1960 Vol. 1
Non-Key
Low
$15
Mid
$50
High
$165
View on

Superman Annual #5

DC 1962 Vol. 1
Non-Key
Low
$12
Mid
$35
High
$115
View on

Superman Annual #8

DC 1964 Vol. 1
Non-Key
Low
$12
Mid
$40
High
$135
View on

Superboy Annual #1

DC 1964 Vol. 1
Non-Key
Low
$15
Mid
$45
High
$155
View on

Adventure Comics #321

DC 1964 Vol. 1
Non-Key
Low
$8
Mid
$25
High
$90
View on
Low
$18
Mid
$55
High
$185
View on
Low
$10
Mid
$30
High
$100
View on

Adventure Comics #331

DC 1965 Vol. 1
Non-Key
Low
$12
Mid
$40
High
$130
View on

Adventure Comics #332

DC 1965 Vol. 1
Non-Key
Low
$8
Mid
$25
High
$90
View on

Adventure Comics #337

DC 1965 Vol. 1
Non-Key
Low
$10
Mid
$30
High
$90
View on

Superman #183

DC 1966 Vol. 1
Non-Key
Low
$8
Mid
$20
High
$65
View on

Adventure Comics #345

DC 1966 Vol. 1
Non-Key
Low
$5
Mid
$18
High
$60
View on

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